Serra d'Ossa
Basic information
Sample name: Serra d'Ossa
Reference: S. Godinho, A. P. Santos, and P. Sâ-Sousa. 2011. Montado management effects on the abundance and conservation of reptiles in Alentejo, Southern Portugal. Agroforestry Systems 82:197-207 [ER 233]
Geography
Country: Portugal
Coordinate: 38.7° N, -7.6° W
Geography comments: "maximal altitude 653 m" and not near the coast
Environment
Habitat: temperate savanna
Substrate: ground surface
MAT: 16.0
MAP: 675.0
Habitat comments: "montado... scattered evergreen oak trees... over a matrix of extensive grasslands or shrublands"
winter minimum temperature 6 - 7, summer maximum 31 - 32; MAT is based on Wikipedia data for Beja, which has similar ranges
precip 600 - 750 mm
winter minimum temperature 6 - 7, summer maximum 31 - 32; MAT is based on Wikipedia data for Beja, which has similar ranges
precip 600 - 750 mm
Methods
Life forms: lizards,snakes
Sites: 30
Site area: 589
Sampling methods: quadrat,visual
Sample size: 370 individuals
Years: 2006
Sampling comments: each plot asa circle with a radius of 250 m
Metadata
Sample number: 476
Contributor: John Alroy
Enterer: John Alroy
Created: 2014-03-19 13:11:46
Modified: 2014-03-19 02:11:46
Abundance distribution
12 species
3 singletons
total count 370
geometric series index: 19.0
Fisher's α: 2.374
geometric series k: 0.5959
Hurlbert's PIE: 0.3475
Shannon's H: 0.8930
Good's u: 0.9919
Each square represents a species. Square sizes are proportional to counts.
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